Anti-Jamming GNSS, ultra-mini Four-channel anti-jamming Model TX-S65-4CH-SNB

Overview

The TX-S65-4CH-SNB ultra-small satellite navigation module is a high-performance four-channel anti-jamming terminal designed for UAVs, autonomous systems, and compact electronic platforms that demand reliable positioning in high-interference environments. Despite its small size, the TX-S65-4CH-SNB integrates advanced phased array technology, ensuring precise GNSS reception and consistent stability in challenging signal conditions. The TX-S65-4CH-SNB is an ultra-mini anti-jamming all-in-one for small/medium UAVs, integrating an antenna array, anti-jamming components, and a receiver. It supports Beidou B1 and GPS signals, enhancing PNT security.

As part of the Anti-Jamming GNSS product series, this terminal combines low-power design, compact dimensions, and advanced anti-interference processing—ideal for miniaturized UAVs and embedded navigation systems.

Ultra-small Design and Compact Integration

The TX-S65-4CH-SNB’s ultra-compact structure makes it one of the most space-efficient anti-jamming GNSS solutions available. It is specifically engineered for lightweight UAVs and portable devices, where size and power consumption are critical. The terminal’s miniaturized footprint allows flexible installation in tight enclosures without compromising signal performance or durability.

MotioNew engineers have validated its form factor and thermal performance under extended operation, ensuring stable function across varying environmental conditions. Its design supports direct integration with standard GNSS receivers and flight controllers, making deployment quick and simple.

Four-channel Anti-jamming Architecture

Equipped with a four-channel digital phased array (DPA) system, the TX-S65-4CH-SNB actively suppresses multiple interference sources while maintaining stable satellite tracking. Each channel independently performs adaptive beamforming, null-steering, and noise filtering to ensure strong resistance against intentional jamming and spoofing attempts.

The result is a precise and stable navigation signal, even in electromagnetically dense environments such as urban areas, or near communication towers. The four-channel configuration ensures reliable positioning while maintaining low latency for fast-moving aerial platforms.

Multi-system GNSS Support

The TX-S65-4CH-SNB supports multiple satellite constellations including GPS, and BeiDou. This multi-system compatibility provides redundancy and enhanced accuracy across regions, making it suitable for global operations.

Rugged and Efficient Performance

The TX-S65-4CH-SNB is engineered for high resilience under temperature extremes and vibration. The module’s housing is built from robust materials that protect against dust, humidity, and environmental wear. Despite its small footprint, it delivers industrial-grade performance suitable for continuous outdoor use and meets GJB150A rain test.

MotioNew’s engineering tests confirm that the TX-S65-4CH-SNB maintains operational integrity under long-duration missions, making it a reliable component for UAV manufacturers, and precision agriculture systems.

Integration and Compatibility

This ultra-small anti-jamming terminal can be seamlessly integrated with modern UAV flight controllers, RTK receivers, and GNSS timing systems. MotioNew provides full technical support, from hardware interface configuration to system calibration, ensuring maximum performance.

To complement the TX-S65-4CH-SNB, MotioNew also offers GNSS modules, RTK correction systems, and antenna accessories that enhance navigation accuracy and system resilience.

Key Features

• Ultra-small four-channel digital phased array (DPA) anti-jamming terminal
• Supports multiple constellations
• Adaptive beamforming and null-steering technology
• Lightweight, low-power design for UAV and embedded platforms
• High resistance to jamming, spoofing, and multipath interference
• Durable, rugged housing for long-term outdoor use

Applications

• UAV and UGV navigation systems
• Surveying and mapping equipment
• Precision agriculture and industrial automation
• Timing synchronization in communication networks

Each of these applications benefits from the TX-S65-4CH-SNB’s compact form, precise navigation capabilities, and advanced anti-jamming design.

MotioNew Engineering and Support

MotioNew’s engineering team provides comprehensive integration and testing support for the TX-S65-4CH-SNB. From initial setup to long-term maintenance, we ensure that your GNSS systems operate at maximum efficiency.

Bulk and enterprise buyers can access MotioNew’s competitive pricing, certified batch testing, and logistics assistance. Every product is validated for consistency, making it ideal for professional integration at scale.

FAQs

Q1: What makes the TX-S65-4CH-SNB ideal for UAV applications?
Its ultra-small size, four-channel DPA system, and low-power operation make it perfect for UAV platforms requiring reliable positioning and high jamming resistance.

Q2: Does MotioNew offer bulk or wholesale pricing?
Yes. MotioNew provides bulk and wholesale order options with technical validation, competitive pricing, and engineering support.

Q3: Can I customize the TX-S65-4CH-SNB for my specific UAV setup?
Absolutely. MotioNew supports OEM customization for frequency, interface, and mounting configurations.

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